app.py

import streamlit as st

welcome_page = st.Page("pages/welcome.py", title="Welcome to the Chatbot Application", icon=":material/home:")
chat_page = st.Page("pages/chat.py", title="Chat with the AI", icon=":material/chat:")


pg = st.navigation([welcome_page, chat_page])
st.set_page_config(page_title="Chatbot Application", page_icon=":material/neurology:")
pg.run()